Door Lock Encyclopedia By Robert Sieveking

The ability to remove a lock from a door, disassemble the mechanism, and remove the lock cylinder for service is not always a simple straightforward task. The Door Lock Encyclopedia is a clear and concise illustrated service manual illustrating service instructions for standard cylindrical locksets including American Eagle, Arrow, Corbin, Dexter, Harlock, Kwikset, Lori, Master, National Lock/Amerock, Sargent, Schlage, Weiser and Yale. It will equip you with specific knowledge and a few tricks to make servicing understandable, easy to master and profitable. This is really a great book and reading it will be like taking a locksmithing course. Over 200 informative pages. with